Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 90%

No Rise

06:02

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:54, Set: 19:43, Transit: 13:19. Moon - Rise: No Rise, Set: 06:02. Civil Dark: 20:16 - 06:21. Nautical Dark: 20:56 - 05:41. Astro Dark: 21:38 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
61
100
100
47
57
56
62
62
80
80
85
69
81
78

Low Clouds (% Sky Obscured)

100
100
99
100
100
97
62
62
48
27
7
28
30
47
54
56
62
62
80
80
85
69
80
78

Medium Clouds (% Sky Obscured)

73
49
54
52
57
11
2
6
2
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
89
86
44
100
100
99
99
97
61
85
97
47
57
7
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
1
0
0
0
0
0
0
4
1
5
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
100
100
88
70
54
0
0
25
45
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
62
50
18
6
4
2
11
2
14
17
19
15
7
20
5
14
15
4
14
3
12
5

Precipitation Amount (mm)

0.3
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
17
19
18
19
19
18
18
17
15
14
12
10
9
8
8
7
9
13
16
16
17
18

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
9
8
8
8
7
7
6
5
5
5
5
5
7
8
9
9
10
10

Feels Like (°C)

2
2
3
2
2
3
4
3
3
3
3
2
0
1
1
1
1
2
3
4
3
4
4
5

Dew Point (°C)

4
7
8
7
7
8
8
8
8
7
7
6
5
5
4
4
4
4
5
5
5
5
4
6

Relative Humidity (%)

78
93
98
98
98
98
96
98
98
95
96
96
93
94
93
93
91
90
87
85
75
74
69
76

Pressure (mb)

1029
1029
1028
1027
1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030
1030

Ozone (du)

342
338
337
334
332
328
324
324
322
321
320
318
317
316
316
316
317
317
316
316
313
310
308
308

Monday 30

Waxing Gibbous 95%

16:59

06:14

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:52, Set: 19:45, Transit: 13:19. Moon - Rise: 16:59, Set: 06:14. Civil Dark: 20:18 - 06:19. Nautical Dark: 20:57 - 05:39. Astro Dark: 21:40 - 04:57

Total Clouds (% Sky Obscured)

53
49
48
53
49
46
55
55
62
63
73
77
100
100
100
100
100
98
96
99
84
97
80
83

Low Clouds (% Sky Obscured)

53
49
48
45
49
46
55
55
62
63
73
76
64
69
72
78
75
88
90
98
64
87
67
78

Medium Clouds (% Sky Obscured)

0
0
0
9
0
0
0
0
0
0
0
0
0
24
76
76
90
83
60
20
40
61
22
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
20
100
100
100
100
100
84
47
50
70
65
26
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
4
3
3
4
4
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
13
64
79
78
48
62
63
3
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
5
0
0
0
0
0
0
0
1
0
0
0
1
1
4
4
17
3
5
14
5
17
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
19
18
17
15
12
11
11
10
10
8
7
8
8
9
9
9
9
9
10
10
10
12
13

Chance of Frost

Temperature (°C)

10
10
10
9
9
8
9
9
9
10
9
10
10
10
10
10
11
10
10
11
11
12
12
13

Feels Like (°C)

4
4
5
5
6
7
8
8
8
9
8
9
9
8
8
8
9
9
8
8
8
9
9
9

Dew Point (°C)

6
6
6
6
6
7
8
8
8
9
9
9
10
10
10
10
10
10
9
10
9
10
9
8

Relative Humidity (%)

74
77
78
81
84
91
96
96
95
96
96
95
96
96
96
96
98
96
95
93
88
86
79
72

Pressure (mb)

1030
1030
1030
1031
1031
1032
1032
1032
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1033
1033
1033
1032
1032
1032

Ozone (du)

309
306
304
303
305
305
307
307
307
308
308
307
307
306
306
308
311
315
319
322
321
320
321
325

Tuesday 31

Waxing Gibbous 99%

18:15

06:26

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:50, Set: 19:46, Transit: 13:19. Moon - Rise: 18:15, Set: 06:26. Civil Dark: 20:19 - 06:17. Nautical Dark: 20:59 - 05:37. Astro Dark: 21:42 - 04:54

Total Clouds (% Sky Obscured)

85
59
50
54
53
39
57
62
86
87
92
95
87
76
55
61
58
58
80
78
75
91
93
95

Low Clouds (% Sky Obscured)

80
59
50
54
53
39
57
62
84
86
88
95
86
76
55
61
58
58
80
74
73
89
89
89

Medium Clouds (% Sky Obscured)

20
1
0
0
0
0
0
0
0
0
4
0
0
0
0
0
2
0
0
0
0
0
7
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
2
10
2
11
20
8
13
17
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
5
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
50
70
98
73
57
89
74
49
69
63
88
88
88
88
88
88
88
88

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
3
3
0
0
0
0
0
0
1
0
0
0
1
1
1
0
1
1
3
5
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
14
13
9
8
6
6
6
6
7
7
7
7
7
7
7
8
11
12
12
12
12

Chance of Frost

Temperature (°C)

12
12
11
10
10
9
8
8
8
7
7
7
7
7
7
7
7
8
9
10
10
11
11
11

Feels Like (°C)

8
7
8
8
8
8
8
8
7
6
4
4
5
5
5
6
6
7
7
8
7
8
8
8

Dew Point (°C)

7
7
7
7
8
8
8
8
8
6
4
4
3
3
4
6
5
6
5
5
5
5
5
5

Relative Humidity (%)

70
71
75
83
90
95
96
98
96
93
84
78
77
75
81
88
90
88
78
70
68
67
67
66

Pressure (mb)

1031
1031
1031
1031
1031
1031
1032
1031
1031
1031
1031
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1026

Ozone (du)

328
328
320
321
323
325
325
327
330
331
330
329
328
324
323
324
326
328
329
330
330
331
332
331

Wednesday 1

Waxing Gibbous 100%

19:29

06:38

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:48, Set: 19:48, Transit: 13:19. Moon - Rise: 19:29, Set: 06:38. Civil Dark: 20:21 - 06:14. Nautical Dark: 21:01 - 05:34. Astro Dark: 21:44 - 04:51

Total Clouds (% Sky Obscured)

95
74
83
75
80
92
89
84
96
95
96
98
100
100
100
100
90
81
62
63
76
86
88
93

Low Clouds (% Sky Obscured)

88
72
69
65
69
74
78
79
83
76
65
52
41
32
22
20
31
43
52
57
54
78
83
88

Medium Clouds (% Sky Obscured)

26
22
11
1
1
21
2
19
20
28
41
52
92
88
100
100
81
43
0
3
41
3
3
3

High Clouds (% Sky Obscured)

56
44
55
44
41
28
39
17
39
59
69
85
89
96
100
100
20
10
0
3
1
0
1
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
0
1
9
9
9
9
9
9
9
9
9
5

Fog (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
3
3
0
1
1
5
6
4
8
13
10
16
5
5
5
4
3
4
13
14
21
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
12
12
10
9
8
8
8
9
8
7
6
6
6
6
6
7
8
8
8
6
5

Chance of Frost

Temperature (°C)

11
11
11
10
9
9
8
8
8
8
8
8
8
7
6
6
6
6
7
8
9
10
10
9

Feels Like (°C)

7
7
8
7
6
6
6
6
7
6
6
6
5
4
3
3
3
3
4
5
5
5
6
5

Dew Point (°C)

5
5
5
6
7
7
7
6
6
6
7
8
7
7
6
5
5
5
6
6
6
6
8
8

Relative Humidity (%)

66
66
69
74
84
90
91
90
88
85
90
98
98
98
94
93
94
93
91
87
84
80
88
90

Pressure (mb)

1025
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

331
332
331
332
329
327
326
327
328
329
330
331
333
334
338
347
357
361
360
362
364
364
363
364

Thursday 2

Full Moon 99%

20:43

06:51

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:45, Set: 19:50, Transit: 13:18. Moon - Rise: 20:43, Set: 06:51. Civil Dark: 20:23 - 06:12. Nautical Dark: 21:03 - 05:32. Astro Dark: 21:46 - 04:48

Total Clouds (% Sky Obscured)

97
96
97
96
97
99
100
100
100
93
75
77
88
92
97
85
86
86
85
89
94
100
100
100

Low Clouds (% Sky Obscured)

94
88
74
90
80
78
74
75
75
72
72
72
81
86
90
85
74
63
50
69
82
98
100
99

Medium Clouds (% Sky Obscured)

15
45
51
56
52
48
45
24
42
60
65
69
68
74
90
60
26
30
36
53
74
90
80
71

High Clouds (% Sky Obscured)

30
36
42
48
49
45
60
65
80
85
60
37
11
36
58
73
4
8
16
22
29
35
45
45

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
14
14
21
18
9
19
7
4
6
9
20
27
33
35
37
20
14
8
13
18
23
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
10
10
9
9
9
9
8
9
8
7
7
7
7
7
7
8
8
10
12
12
12
12
13

Chance of Frost

Temperature (°C)

10
9
9
8
7
6
6
5
5
4
4
3
4
3
3
3
3
5
5
6
6
6
6
6

Feels Like (°C)

5
5
4
4
3
2
1
0
0
-0
1
1
2
1
1
0
2
2
2
1
2
2
2
2

Dew Point (°C)

8
7
6
5
5
5
4
3
3
1
1
1
2
1
-0
-0
0
1
1
0
1
1
2
2

Relative Humidity (%)

90
85
85
85
87
91
86
83
85
80
80
85
88
85
82
82
82
76
72
67
70
71
72
74

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

366
369
371
374
379
384
392
397
400
402
404
406
406
406
408
410
411
408
405
402
402
402
402
400

Friday 3

Waning Gibbous 96%

21:58

07:07

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:43, Set: 19:51, Transit: 13:18. Moon - Rise: 21:58, Set: 07:07. Civil Dark: 20:24 - 06:10. Nautical Dark: 21:05 - 05:29. Astro Dark: 21:48 - 04:46

Total Clouds (% Sky Obscured)

100
95
90
85
91
97
100
99
98
96
96
98
100
99
98
96
93
87
83
83
81
81
86
91

Low Clouds (% Sky Obscured)

100
88
76
65
68
70
75
80
84
87
75
69
59
48
32
20
13
7
5
23
38
58
59
56

Medium Clouds (% Sky Obscured)

61
61
64
58
49
52
51
42
45
52
67
83
100
98
96
95
87
80
71
58
45
31
29
28

High Clouds (% Sky Obscured)

45
41
22
19
43
73
100
87
72
57
72
86
100
98
96
93
86
79
72
64
56
48
50
56

ISS Passover

Visibility (miles)

7
6
5
3
1
1
0
0
0
0
0
0
0
0
3
6
9
9
9
9
9
9
8
8

Fog (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

None
None
None
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
41
53
67
66
53
34
44
63
81
86
92
95
83
62
36
23
13
9
16
23
31
25
22

Precipitation Amount (mm)

0
0
0
0.4
0.4
0.2
0
0
0.3
0.5
0.5
0.6
0.7
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
16
16
16
16
15
15
16
15
15
14
15
17
18
17
15
15
15
15
16
17
18
19
19

Chance of Frost

Temperature (°C)

6
6
6
5
5
6
7
8
8
8
8
9
9
10
8
6
5
5
5
6
6
6
6
6

Feels Like (°C)

2
1
1
1
1
-1
1
1
1
2
2
4
4
4
3
3
4
-4
-3
-3
-4
-3
-3
-3

Dew Point (°C)

2
2
3
4
5
6
7
8
8
8
8
9
9
9
7
4
3
2
2
1
2
2
2
1

Relative Humidity (%)

75
76
82
91
98
96
98
98
98
98
98
98
98
98
93
87
83
79
76
74
74
75
75
74

Pressure (mb)

1011
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

398
397
397
397
397
396
394
392
391
389
388
387
386
385
388
391
394
398
402
406
409
412
415
413

Saturday 4

Waning Gibbous 91%

23:12

07:27

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:41, Set: 19:53, Transit: 13:18. Moon - Rise: 23:12, Set: 07:27. Civil Dark: 20:26 - 06:08. Nautical Dark: 21:07 - 05:27. Astro Dark: 21:50 - 04:43

Total Clouds (% Sky Obscured)

97
98
99
100
97
94
94
88
83
75
78
79
81
84
89
100
84
66
51
66
80
95

Low Clouds (% Sky Obscured)

55
59
61
61
64
67
70
80
83
75
72
60
57
68
83
100
83
65
50
62
77
90

Medium Clouds (% Sky Obscured)

26
41
54
70
78
81
83
73
63
50
60
67
75
83
89
100
84
66
51
66
78
83

High Clouds (% Sky Obscured)

57
64
70
75
50
23
0
23
50
75
77
68
60
68
81
85
62
32
11
8
4
0

ISS Passover

Visibility (miles)

7
7
7
8
8
8
9
9
9
9
9
9
9
9
6
3
0
2
5
7
7
7

Fog (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Sleet
Sleet
Sleet
Sleet
Very Light Rain

Precipitation Probability (%)

27
24
27
38
33
31
31
27
22
16
16
14
16
50
78
95
95
93
76
69
65
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
0.9
0.6
0.4
0.3
0.3
0.3

Wind Speed/Direction (mph)

18
17
15
14
14
14
15
15
15
14
13
12
11
10
11
13
15
15
15
16
18
20

Chance of Frost

Temperature (°C)

6
6
5
5
4
3
3
2
2
2
2
1
1
2
3
3
3
4
4
5
5
5

Feels Like (°C)

-3
-3
-3
-2
-2
-5
-4
-4
-5
-5
-5
-4
-4
-2
-1
0
1
-2
-3
-3
-2
-3

Dew Point (°C)

2
1
1
1
0
-1
-1
-2
-2
-3
-3
-3
-4
-2
-0
2
3
3
3
2
3
3

Relative Humidity (%)

74
71
73
75
76
76
76
74
74
73
73
71
71
72
80
89
100
94
89
85
85
83

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1008
1008
1008
1009
1010
1011
1012
1012

Ozone (du)

412
410
415
419
423
425
428
430
432
434
436
437
438
439
442
445
448
449
451
452
452
452

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 29/03/26 15:37:01. Forecast: 29/03/26 to 04/04/26. Timezone: UTC+1.00